Pack of 4 pieces skateboard wheel longboard rollers made of wear-resistant & solid PU material providing durable use experienceWith elasticity, effective reduce the vibration feet and noise of the skateboard100A hardness which is soft with plenty of grip, hard enough to slide on rough groundFine workmanship, beautiful looking and plenty of colors make your board attractingSuitable for Skateboard, Longboard, Electric Skateboard, Mini Cruiser, etc.Colour:As ShownMaterial:PUSize:52x30mmPackage Contents:4 * skateboard wheelsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.